Russia’s tax service seeks BitRiver-B bankruptcy after 1.4B ruble data center collapse

On February 20 2026, Russia’s Federal Tax Service initiated bankruptcy proceedings against BitRiver-B, a BitRiver subsidiary behind a 100 MW data center project in Buryatia that never went live. The group had invested 1.4 billion rubles (over $18 million) in the facility but was hit by expanding regional mining restrictions, a subsequent five-year Bitcoin mining ban in Buryatia, mounting lawsuits, and tax evasion accusations against its founder. The failed investment is seen as a major factor in BitRiver’s broader operational and financial troubles across Russia.